Specification: Product Interface: E27(EU version) / E26(US version),    E27(EU version) / E26(US version). Luminous Flux: 800lm,    800lm. Dimming Range: 5%-100%, 5%-100%. Color Temperature Range: 1700K-6500K, 1700K-6500K. Rated Input: 100-240V 50/60Hz, 100-240V 50/60Hz. Rated Power: 8.5W, 10W. Wireledd Connection: Wi-Fi IEEE 802.11 b/g/n 2.4GHz,  Wi-Fi IEEE 802.11 b/g/n 2.4GHz. System Requirements: iOS 9.0 & Android 4.4 and above, Android 4.4 & iOS 8.0 or above. Factor: 0.9, 0.85. Service life: About 25000 Hours,  About 25000 Hours. Feature: Awaken the vitality of the home with color: LED smart bulb 1S (color version) support color temperature and brightness adjustment and panchromatic range color adjustment, support and Apple Homekit dual smart system. Myriad colors, gorgeous changes, more intelligent, more outstanding. 16 million colors: It personalizes your lighting with a color palette of over 16 million colors and different tones of white - from warm white to vibrant blue white. Dream rhythm, light 'dance' with music: Turn on the 'Music Rhythm' feature in the mobile app, and the lights will 'dance' with the music. Festive revelry, energetic parties, lights to help you. Support for Homekit, play smart home linkage: Connect and Apple Homekit, and siri and Little love to help you turn on the lights. Link more intelligent hardware, own design personalized scenes, more play only depends on your imagination. Mobile phone APP + Voice control energy saving: Support remote control, mainstream platform voice control. Adjust the lights with sound for convenience and fun. Energy saving: The new generation of light bulb 1S scent power 8.5W, light efficiency of up to 94lm/W, 15% more energy-saving than the previous generating, saving you power. Package included: 1 x Smart LED Bulb